GE Industrial Motors M8943 Product Information Packet

Product Technical Information

October 23, 2020

Data shown is for the current revision model #. Ensure your nameplate model # matches.

Model Number:

5KS449XAA123D9

Catalog Number:

M8943

Instruction Manual:

GEI-56128

Connection Diagram:

GEM2034E-FIG20

Outline Drawing:

239C6800ZC

Accessory Connection Diagrams

Bearing Thermocouple:

None

Heater:

None

RTD:

None

Thermistor:

None

Thermostat:

None

Winding Thermocouple:

None

Bearing RTD:

None

Table of Contents

Specification

01

Performance Characteristics

02

Outline Drawing

03

Connection Drawing(s)

04

Spare parts

05

Model Number:5KS449XAA123D9

October 23, 2020

Page | 1

Marks:

MODEL NUMBER:

5KS449XAA123D9

Estimated Weight:

2770 Lbs

Outline Drawing:

239C6800ZC

Time Rating:

CONT

Connection Diagram:

GEM2034E-FIG20

Enclosure:

TEFC

Instruction Book:

GEI-56128

Encl Construction:

841

Design Code:

49BD0193A

Ambient Max(°C):

40

Type:

KS

Alt Ambient Max(°C):

--

Frame:

449TS

Insulation Class:

H

Phases:

3

NEMA Design:

B

Poles:

2

Nominal Efficiency:

95.8 %

Output Power:

250HP 185KW

Guaranteed Efficiency:

95.4 %

RPM:

3580

3/4 Load Efficiency:

--

Voltage:

460

KVA Code:

G

Hertz:

60

Max KVAR:

39.2

Amps - FL:

264.0

Power Factor:

92.5

Service Factor:

1.15

Bearing - DE:

6314ZC3

Alt Service Factor:

--

Bearing - ODE:

6314ZC3

Enclosure is Totally Enclosed Fan-Cooled

Stamped Nameplate Notes:

FOR DIRECT COUPLED LOAD ONLY
DE BRG 70BC03JP30, ODE BRG 70BC03JP30
ROT CW FACING ODE LEAD/PH SEQ 1-2-3/1-2-3
STAMP NP249A5564P051 AS BELOW:
MODEL:5KS449XAA123D9 S/N: XXX
CSA CERTIFIED CSA09.2216219 FOR EX NA IIC 200 C GC
CL 1 ZONE2 AEX NA IIC 200C;CL 1 DIV2 GRP ABCD 200C
IN -25C <= AMB <= 40C, 1.0 SF ON SINE-WAVE PWR
SURF TEMP 215C AT 1.15SF ON SINE-WAVE PWR
OR 200 C VT OR 215 C CT OR --- C CHP PWM CONTROL
ALTERNATE RATING FOR PWM CONTROL 1.0SF 40C AMB
VT 0-60 HZ, CT 45-60 HZ, CHP --- HZ.
EXCEPTION TO IEEE-STD-841-2009:SOUND POWER 94 DBA

Model Number:5KS449XAA123D9

October 23, 2020

Page | 2

Additional Information:

2P - TS EXTN - SPLIT LEAD
PAINTED FRAME ID & SHAFT,
FAN COVER INSIDE & ODE E/S OUTSIDE
C/BOX 1260 CU IN - 2(4.00" NPT)
C/B GRD PLATE
INPRO SEAL BOTH ENDS
OIL RESISTANT SLEEVING ON LEADS
.0015" TIR SHAFT RUNOUT
ROUTINE TEST REPORT AND 5 POINT VIBRATION TEST
REPORT INCLUDED IN C/B
COPPER WASHER UNDER HEADS OF BEARING CAP BOLTS,
APPLY TITE-SEAL (A50CD427A) ON BEARING CAP SCREWS,
RABBETS AND PLUG THREADS.
GROUND PAD
F1 MOUNTING